fatal trap 21 panic in today's current
I get the following panic (hand transribed): Fatal trap 21: FPU bounds check fault while in kernel mode instruction pointer = 0x8:0xc02433f5 stack pointer= 0x10:c040fc60 frame pointer= 0x10:c040fc7c code segment = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, IOPL = 0 current process = 0 (swapper) kernel: type 21 trap, code=0 stopped at bios16+0x1b1: movl $0x16,%edx A trace at the DB prompt gives bios16 pnpbios_identity bus_generic_probe isa_probe_children configure mi_startup begin I did not get a dump because a continue at DB actually permitted the machine to complete the boot process. Note, this panic occurs if I have hint.acpi.0.disable=1 set in /boot/loader.conf. The machine would not boot with ACPI enabled in the May 2002 time frame. If I comment out hint.acpi.0.disable the machine boots fine, so it appears that ACPI can no longer be disabled. dmesg included below. Finally, yes I updated world, kernel, and kernel modules with the new gcc. -- Steve http://troutmask.apl.washington.edu/~kargl/ Copyright (c) 1992-2002 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-CURRENT #0: Wed May 1 16:49:56 PDT 2002 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/TROUTMASK Preloaded elf kernel /boot/kernel/kernel at 0xc03d7000. Preloaded elf module /boot/kernel/linux.ko at 0xc03d70a8. Preloaded elf module /boot/kernel/snd_pcm.ko at 0xc03d7154. Preloaded elf module /boot/kernel/snd_ds1.ko at 0xc03d7200. Preloaded elf module /boot/kernel/acpi.ko at 0xc03d72ac. Timecounter i8254 frequency 1193182 Hz Timecounter TSC frequency 141190 Hz CPU: AMD Athlon(tm) Processor (1000.04-MHz 686-class CPU) Origin = AuthenticAMD Id = 0x642 Stepping = 2 Features=0x183f9ffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR AMD Features=0xc044RSVD,AMIE,DSP,3DNow! real memory = 402587648 (393152K bytes) avail memory = 386912256 (377844K bytes) Pentium Pro MTRR support enabled VESA: v1.2, 4096k memory, flags:0x0, mode table:0xc00c1bdf (c0001bdf) VESA: S3 Incorporated. 86C325 Using $PIR table, 9 entries at 0xc00fddd0 npx0: math processor on motherboard npx0: INT 16 interface acpi0: VT8371 AWRDACPI on motherboard acpi0: power button is handled as a fixed feature programming model. Timecounter ACPI-fast frequency 3579545 Hz acpi_timer0: 24-bit timer at 3.579545MHz port 0x4008-0x400b on acpi0 acpi_cpu0: CPU on acpi0 acpi_button0: Power Button on acpi0 acpi_button1: Sleep Button on acpi0 acpi_pcib0: Host-PCI bridge port 0x6000-0x607f,0x5000-0x500f,0x4080-0x40ff,0x4000-0x407f,0xcf8-0xcff on acpi0 pci0: PCI bus on acpi_pcib0 pcib1: PCI-PCI bridge at device 1.0 on pci0 pci1: PCI bus on pcib1 isab0: PCI-ISA bridge at device 7.0 on pci0 isa0: ISA bus on isab0 xl0: 3Com 3c905-TX Fast Etherlink XL port 0xdc00-0xdc3f irq 11 at device 8.0 on pci0 xl0: Ethernet address: 00:60:97:98:38:65 miibus0: MII bus on xl0 nsphy0: DP83840 10/100 media interface on miibus0 nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcm0: Yamaha DS-1E (YMF724F) mem 0xd900-0xd9007fff irq 11 at device 11.0 on pci0 ahc0: Adaptec 2940 Ultra SCSI adapter port 0xe000-0xe0ff mem 0xd9008000-0xd9008fff irq 15 at device 13.0 on pci0 aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs pci0: display, VGA at device 17.0 (no driver attached) atspeaker0 port 0x61 on acpi0 fdc0: enhanced floppy controller (i82077, NE72065 or clone) port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: 1440-KB 3.5 drive on fdc0 drive 0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0 port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode plip0: PLIP network interface on ppbus0 lpt0: Printer on ppbus0 lpt0: Interrupt-driven port ppi0: Parallel I/O on ppbus0 atkbdc0: Keyboard controller (i8042) port 0x64,0x60 irq 1 on acpi0 atkbd0: AT Keyboard flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: PS/2 Mouse irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 orm0: Option ROMs at iomem 0xc8000-0xcc7ff,0xc-0xc7fff on isa0 sc0: System console at flags 0x100 on isa0 sc0: VGA 8 virtual consoles, flags=0x300 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0 Timecounters tick every 10.000 msec Waiting 15 seconds for SCSI devices to settle acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0% sa0 at ahc0 bus 0 target 5 lun 0 sa0: DEC DLT2000 8B37 Removable Sequential Access SCSI-2 device sa0: 5.000MB/s transfers (5.000MHz, offset 15) cd0 at ahc0 bus 0 target 4 lun 0 cd0: DEC RRD45 (C) DEC 1645 Removable CD-ROM SCSI-2 device cd0: 4.237MB/s transfers (4.237MHz, offset 15) cd0: cd present [785028 x 512 byte records] da2 at ahc0 bus 0
Re: fatal trap 21 panic in today's current
Dang. I sent the wrong dmesg output. The correct dmesg follows. Note the broken ACPI. Copyright (c) 1992-2002 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-CURRENT #0: Sat May 11 09:34:09 PDT 2002 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/HOTRATS Preloaded elf kernel /boot/kernel/kernel at 0xc0427000. Preloaded elf module /boot/kernel/linux.ko at 0xc04270a8. Preloaded elf module /boot/kernel/miibus.ko at 0xc0427154. Preloaded elf module /boot/kernel/if_rl.ko at 0xc0427200. Preloaded elf module /boot/kernel/snd_pcm.ko at 0xc04272ac. Preloaded elf module /boot/kernel/snd_maestro3.ko at 0xc0427358. Preloaded elf module /boot/kernel/agp.ko at 0xc042740c. Preloaded elf module /boot/kernel/acpi.ko at 0xc04274b4. Timecounter i8254 frequency 1193182 Hz Timecounter TSC frequency 1210791436 Hz CPU: AMD Athlon(tm) Processor (1210.79-MHz 686-class CPU) Origin = AuthenticAMD Id = 0x642 Stepping = 2 Features=0x183f9ffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PA T,PSE36,MMX,FXSR AMD Features=0xc044RSVD,AMIE,DSP,3DNow! real memory = 134217728 (131072K bytes) avail memory = 126021632 (123068K bytes) Pentium Pro MTRR support enabled VESA: v2.0, 8128k memory, flags:0x0, mode table:0xc03262c2 (122) VESA: ATI MACH64 Using $PIR table, 9 entries at 0xc00f1720 ACPI-0224: *** Warning: Invalid table signature \M-0\M^Q\M-~\M-G found ACPI-0181: *** Error: AcpiLoadTables: Could not load RSDT: AE_BAD_SIGNATURE ACPI-0213: *** Error: AcpiLoadTables: Could not load tables: AE_BAD_SIGNATUR E ACPI: table load failed: AE_BAD_SIGNATURE npx0: math processor on motherboard npx0: INT 16 interface pcib0: Host to PCI bridge at pcibus 0 on motherboard pci0: PCI bus on pcib0 agp0: VIA 82C8363 (Apollo KT133A) host to PCI bridge mem 0xe600-0xe7ff at device 0.0 on pci0 pcib1: PCI-PCI bridge at device 1.0 on pci0 pci1: PCI bus on pcib1 pci1: display, VGA at device 0.0 (no driver attached) isab0: PCI-ISA bridge at device 4.0 on pci0 isa0: ISA bus on isab0 pci0: mass storage, ATA at device 4.1 (no driver attached) pci0: serial bus, USB at device 4.2 (no driver attached) pci0: serial bus, USB at device 4.3 (no driver attached) pci0: bridge, PCI-unknown at device 4.4 (no driver attached) ahc0: Adaptec 2940 SCSI adapter port 0x9400-0x94ff mem 0xe300-0xe3000fff i rq 12 at device 10.0 on pci0 aic7870: Single Channel A, SCSI Id=7, 16/253 SCBs pcm0: ESS Technology Allegro-1 port 0x9000-0x90ff irq 10 at device 11.0 on pci 0 rl0: RealTek 8139 10/100BaseTX port 0x8800-0x88ff mem 0xe280-0xe28000ff ir q 15 at device 13.0 on pci0 rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode lock order reversal 1st 0xc8ea85a4 rl0 (network driver) @ /usr/src/sys/pci/if_rl.c:855 2nd 0xc02a9580 allproc (allproc) @ /usr/src/sys/kern/kern_fork.c:309 rl0: Ethernet address: 00:00:c5:b3:45:24 miibus0: MII bus on rl0 rlphy0: RealTek internal media interface on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pci0: mass storage at device 17.0 (no driver attached) sc0: System console on isa0 sc0: VGA 8 virtual consoles, flags=0x200 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0 atkbdc0: Keyboard controller (i8042) at port 0x64,0x60 on isa0 atkbd0: AT Keyboard flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 fdc0: enhanced floppy controller (i82077, NE72065 or clone) at port 0x3f7,0x3f 0-0x3f5 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: 1440-KB 3.5 drive on fdc0 drive 0 ppc0: Parallel port at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: IEEE1284 device found /NIBBLE/ECP/ECP_RLE Probing for PnP devices on ppbus0: ppbus0: Oki Data Corporation OKIDATA OL810e/PS ENHANCED PCL5,PJL,POSTSCRIPT lpt0: Printer on ppbus0 lpt0: Interrupt-driven port ppi0: Parallel I/O on ppbus0 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A Timecounters tick every 10.000 msec Waiting 15 seconds for SCSI devices to settle Mounting root from ufs:/dev/da0s2a cd0 at ahc0 bus 0 target 4 lun 0 cd0: TOSHIBA CD-ROM XM-6401TA 1001 Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present da1 at ahc0 bus 0 target 1 lun 0 da1: SEAGATE ST34371N 0280 Fixed Direct Access SCSI-2 device da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da1: 4148MB (8496960 512 byte sectors: 255H 63S/T 528C) da0 at ahc0 bus 0 target 0 lun 0 da0: SEAGATE ST39216N 0010 Fixed Direct Access SCSI-3 device da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da0: 8761MB (17942584 512 byte sectors: 255H 63S/T 1116C) -- Steve To Unsubscribe: send mail to [EMAIL
